/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

import technicalServices.SQLDatabase;
import Beans.LoggedInBean;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author sa11
 */
public class ProcessBlogg extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
        
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String bloggtext = request.getParameter("bloggText");
            int bloggID = Integer.parseInt(request.getParameter("bloggID"));
            bloggID++;
            String rubrik = request.getParameter("rubrik");
            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet ProcessBlogg</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet ProcessBlogg at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
             */
            LoggedInBean loggedInBean = LoggedInBean.getInstance();
            /*out.println(bloggID);
            out.println(rubrik);
            out.println(bloggtext);
            out.println(loggedInBean.getusername());
             * 
             */
            
             SQLDatabase database = new SQLDatabase("jdbc:sqlserver://idasql-db.hb.se:56001; databaseName=dbtht1117 ", "dbtht1117", "panwer09");
             database.connect();
             database.executeUpdateSQL("INSERT INTO Blogg VALUES( " + bloggID + ", '" + rubrik + "', GetDate(), '" + loggedInBean.getusername() + "', '" + bloggtext + "');");
             response.sendRedirect("TakeInBlogg?bloggAdded=1");
        } finally {            
            
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
